Quarterly report pursuant to Section 13 or 15(d)

STOCKHOLDERS' EQUITY- Warrant Activity and Related Balances Outstanding (Detail)

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STOCKHOLDERS' EQUITY- Warrant Activity and Related Balances Outstanding (Detail) (USD $)
 3 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Number    
Shares purchasable under outstanding warrants at June 30, 2014 22,798,347 2,907,347
Stock purchase warrants issued 1,809,167 0
Stock purchase warrants exercised 0 0
Shares purchasable under outstanding warrants at September 30, 2014 24,607,514 2,907,347
Weighted Average Exercise Price Per Share    
Shares purchasable under outstanding warrants at June 30, 2014 $ 0.21 $ 0.41
Stock purchase warrants issued $ 0.14 $ 0
Stock purchase warrants exercised $ 0 $ 0
Shares purchasable under outstanding warrants at September 30, 2014 $ 0.21 $ 0.41
Maximum [Member]
    
Remaining Contract Term    
Shares purchasable under outstanding warrants 5 years 4 years 1 month 2 days
Minimum [Member]
    
Remaining Contract Term    
Shares purchasable under outstanding warrants 2 years 8 months 12 days 3 years 8 months 16 days